LRT Air Box Sleeve – PWK Carburettor 19-28mm – Piaggio Zip, SR, Vespa, Runner

Crafted in our own workshop, this large-diameter air box sleeve connects your PWK carburettor from 19 to 28 mm to the air box on Piaggio Zip, SR, Vespa and Runner. Its strength? An easy fit and long-lasting reliability.

Built to resist heat and fuel, it gives you a tight, durable link between the carburettor and the air box, with no bodging.

Benefits:

• 🔊 Noticeably cuts engine noise
• ⛽ Lower fuel consumption
• 🚀 More torque and acceleration
• 💪 Heat- and fuel-resistant for long-term durability
• 🔧 Easy to fit on your PWK carburettor

Note: it fits only with the optional intake, which delivers a real gain at high revs, validated on a dyno.